sim: Allow usage of SIM codes longer than 8 digits

Some PIN codes (e.g. subsidy locks, etc) can have PIN codes much longer
than the default 8 digits.

diff --git a/src/call-barring.c b/src/call-barring.c
index 649826e..384eb43 100644 (file)
--- a/src/call-barring.c
+++ b/src/call-barring.c
@@ -402,7 +402,7 @@ static gboolean cb_ss_control(int type, const char *sc,
        if (strlen(dn) > 0)
                goto bad_format;
 
-       if (type != SS_CONTROL_TYPE_QUERY && !is_valid_pin(sia, PIN_TYPE_NET))
+       if (type != SS_CONTROL_TYPE_QUERY && !__ofono_is_valid_net_pin(sia))
                goto bad_format;
 
        switch (type) {
@@ -524,7 +524,7 @@ static gboolean cb_ss_passwd(const char *sc,
        if (fac == NULL)
                return FALSE;
 
-       if (!is_valid_pin(old, PIN_TYPE_NET) || !is_valid_pin(new, PIN_TYPE_NET))
+       if (!__ofono_is_valid_net_pin(old) || !__ofono_is_valid_net_pin(new))
                goto bad_format;
 
        cb->pending = dbus_message_ref(msg);
@@ -862,7 +862,7 @@ static DBusMessage *cb_set_property(DBusConnection *conn, DBusMessage *msg,
                        return __ofono_error_invalid_args(msg);
 
                dbus_message_iter_get_basic(&iter, &passwd);
-               if (!is_valid_pin(passwd, PIN_TYPE_NET))
+               if (!__ofono_is_valid_net_pin(passwd))
                        return __ofono_error_invalid_format(msg);
        }
 
@@ -909,7 +909,7 @@ static DBusMessage *cb_disable_all(DBusConnection *conn, DBusMessage *msg,
                                        DBUS_TYPE_INVALID) == FALSE)
                return __ofono_error_invalid_args(msg);
 
-       if (!is_valid_pin(passwd, PIN_TYPE_NET))
+       if (!__ofono_is_valid_net_pin(passwd))
                return __ofono_error_invalid_format(msg);
 
        cb_set_query_bounds(cb, fac, FALSE);
@@ -957,10 +957,10 @@ static DBusMessage *cb_set_passwd(DBusConnection *conn, DBusMessage *msg,
                                        DBUS_TYPE_INVALID) == FALSE)
                return __ofono_error_invalid_args(msg);
 
-       if (!is_valid_pin(old_passwd, PIN_TYPE_NET))
+       if (!__ofono_is_valid_net_pin(old_passwd))
                return __ofono_error_invalid_format(msg);
 
-       if (!is_valid_pin(new_passwd, PIN_TYPE_NET))
+       if (!__ofono_is_valid_net_pin(new_passwd))
                return __ofono_error_invalid_format(msg);
 
        cb->pending = dbus_message_ref(msg);

diff --git a/src/call-meter.c b/src/call-meter.c
index d483e2e..0789935 100644 (file)
--- a/src/call-meter.c
+++ b/src/call-meter.c
@@ -549,7 +549,7 @@ static DBusMessage *cm_set_property(DBusConnection *conn, DBusMessage *msg,
 
        dbus_message_iter_get_basic(&iter, &passwd);
 
-       if (!is_valid_pin(passwd, PIN_TYPE_PIN))
+       if (!__ofono_is_valid_sim_pin(passwd, OFONO_SIM_PASSWORD_SIM_PIN2))
                return __ofono_error_invalid_format(msg);
 
        for (property = cm_properties; property->name; property++) {
@@ -621,7 +621,7 @@ static DBusMessage *cm_acm_reset(DBusConnection *conn, DBusMessage *msg,
                                        DBUS_TYPE_INVALID) == FALSE)
                return __ofono_error_invalid_args(msg);
 
-       if (!is_valid_pin(pin2, PIN_TYPE_PIN))
+       if (!__ofono_is_valid_sim_pin(pin2, OFONO_SIM_PASSWORD_SIM_PIN2))
                return __ofono_error_invalid_format(msg);
 
        cm->pending = dbus_message_ref(msg);

diff --git a/src/common.c b/src/common.c
index f25f105..247fff0 100644 (file)
--- a/src/common.c
+++ b/src/common.c
@@ -649,43 +649,6 @@ const char *bearer_class_to_string(enum bearer_class cls)
        return NULL;
 }
 
-gboolean is_valid_pin(const char *pin, enum pin_type type)
-{
-       unsigned int i;
-
-       /* Pin must not be empty */
-       if (pin == NULL || pin[0] == '\0')
-               return FALSE;
-
-       i = strlen(pin);
-       if (i != strspn(pin, "0123456789"))
-               return FALSE;
-
-       switch (type) {
-       case PIN_TYPE_PIN:
-               /* 11.11 Section 9.3 ("CHV"): 4..8 IA-5 digits */
-               if (4 <= i && i <= 8)
-                       return TRUE;
-               break;
-       case PIN_TYPE_PUK:
-               /* 11.11 Section 9.3 ("UNBLOCK CHV"), 8 IA-5 digits */
-               if (i == 8)
-                       return TRUE;
-               break;
-       case PIN_TYPE_NET:
-               /* 22.004 Section 5.2, 4 IA-5 digits */
-               if (i == 4)
-                       return TRUE;
-               break;
-       case PIN_TYPE_NONE:
-               if (i < 8)
-                       return TRUE;
-               break;
-       }
-
-       return FALSE;
-}
-
 const char *registration_status_to_string(int status)
 {
        switch (status) {

diff --git a/src/common.h b/src/common.h
index 09f2deb..6dc7bff 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -122,13 +122,6 @@ enum ss_cssu {
        SS_MT_CALL_DEFLECTED =                  9,
 };
 
-enum pin_type {
-       PIN_TYPE_NONE,
-       PIN_TYPE_PIN,
-       PIN_TYPE_PUK,
-       PIN_TYPE_NET,
-};
-
 /* 27.007 Section 10.1.10 */
 enum context_status {
        CONTEXT_STATUS_DEACTIVATED = 0,
@@ -162,8 +155,6 @@ const char *ss_control_type_to_string(enum ss_control_type type);
 
 const char *bearer_class_to_string(enum bearer_class cls);
 
-gboolean is_valid_pin(const char *pin, enum pin_type type);
-
 const char *registration_status_to_string(int status);
 const char *registration_tech_to_string(int tech);
 const char *packet_bearer_to_string(int bearer);

diff --git a/src/ofono.h b/src/ofono.h
index 6ba0187..4f0b7c2 100644 (file)
--- a/src/ofono.h
+++ b/src/ofono.h
@@ -299,6 +299,11 @@ ofono_bool_t __ofono_sim_service_available(struct ofono_sim *sim,
                                                int ust_service,
                                                int sst_service);
 
+ofono_bool_t __ofono_is_valid_sim_pin(const char *pin,
+                                       enum ofono_sim_password_type type);
+
+ofono_bool_t __ofono_is_valid_net_pin(const char *pin);
+
 #include <ofono/stk.h>
 
 typedef void (*__ofono_sms_sim_download_cb_t)(ofono_bool_t ok,

diff --git a/src/sim.c b/src/sim.c
index 3350166..44d1653 100644 (file)
--- a/src/sim.c
+++ b/src/sim.c
@@ -676,7 +676,7 @@ static DBusMessage *sim_lock_or_unlock(struct ofono_sim *sim, int lock,
                        type == OFONO_SIM_PASSWORD_SIM_PIN2)
                return __ofono_error_invalid_format(msg);
 
-       if (!is_valid_pin(pin, PIN_TYPE_PIN))
+       if (!__ofono_is_valid_sim_pin(pin, type))
                return __ofono_error_invalid_format(msg);
 
        sim->pending = dbus_message_ref(msg);
@@ -748,10 +748,10 @@ static DBusMessage *sim_change_pin(DBusConnection *conn, DBusMessage *msg,
        if (password_is_pin(type) == FALSE)
                return __ofono_error_invalid_format(msg);
 
-       if (!is_valid_pin(old, PIN_TYPE_PIN))
+       if (!__ofono_is_valid_sim_pin(old, type))
                return __ofono_error_invalid_format(msg);
 
-       if (!is_valid_pin(new, PIN_TYPE_PIN))
+       if (!__ofono_is_valid_sim_pin(new, type))
                return __ofono_error_invalid_format(msg);
 
        if (!strcmp(new, old))
@@ -803,7 +803,7 @@ static DBusMessage *sim_enter_pin(DBusConnection *conn, DBusMessage *msg,
        if (type == OFONO_SIM_PASSWORD_NONE || type != sim->pin_type)
                return __ofono_error_invalid_format(msg);
 
-       if (!is_valid_pin(pin, PIN_TYPE_PIN))
+       if (!__ofono_is_valid_sim_pin(pin, type))
                return __ofono_error_invalid_format(msg);
 
        sim->pending = dbus_message_ref(msg);
@@ -1013,10 +1013,12 @@ static DBusMessage *sim_reset_pin(DBusConnection *conn, DBusMessage *msg,
        if (type == OFONO_SIM_PASSWORD_NONE || type != sim->pin_type)
                return __ofono_error_invalid_format(msg);
 
-       if (!is_valid_pin(puk, PIN_TYPE_PUK))
+       if (!__ofono_is_valid_sim_pin(puk, type))
                return __ofono_error_invalid_format(msg);
 
-       if (!is_valid_pin(pin, PIN_TYPE_PIN))
+       type = puk2pin(type);
+
+       if (!__ofono_is_valid_sim_pin(pin, type))
                return __ofono_error_invalid_format(msg);
 
        sim->pending = dbus_message_ref(msg);
@@ -2378,3 +2380,64 @@ void *ofono_sim_get_data(struct ofono_sim *sim)
 {
        return sim->driver_data;
 }
+
+ofono_bool_t is_valid_pin(const char *pin, int min, int max)
+{
+       unsigned int i;
+
+       /* Pin must not be empty */
+       if (pin == NULL || pin[0] == '\0')
+               return FALSE;
+
+       i = strlen(pin);
+       if (i != strspn(pin, "0123456789"))
+               return FALSE;
+
+       if (min <= i && i <= max)
+               return TRUE;
+
+       return FALSE;
+}
+
+ofono_bool_t __ofono_is_valid_sim_pin(const char *pin,
+                                       enum ofono_sim_password_type type)
+{
+       switch (type) {
+       case OFONO_SIM_PASSWORD_SIM_PIN:
+       case OFONO_SIM_PASSWORD_SIM_PIN2:
+               /* 11.11 Section 9.3 ("CHV"): 4..8 IA-5 digits */
+               return is_valid_pin(pin, 4, 8);
+               break;
+       case OFONO_SIM_PASSWORD_PHSIM_PIN:
+       case OFONO_SIM_PASSWORD_PHFSIM_PIN:
+       case OFONO_SIM_PASSWORD_PHNET_PIN:
+       case OFONO_SIM_PASSWORD_PHNETSUB_PIN:
+       case OFONO_SIM_PASSWORD_PHSP_PIN:
+       case OFONO_SIM_PASSWORD_PHCORP_PIN:
+               /* 22.022 Section 14 4..16 IA-5 digits */
+               return is_valid_pin(pin, 4, 16);
+               break;
+       case OFONO_SIM_PASSWORD_SIM_PUK:
+       case OFONO_SIM_PASSWORD_SIM_PUK2:
+       case OFONO_SIM_PASSWORD_PHFSIM_PUK:
+       case OFONO_SIM_PASSWORD_PHNET_PUK:
+       case OFONO_SIM_PASSWORD_PHNETSUB_PUK:
+       case OFONO_SIM_PASSWORD_PHSP_PUK:
+       case OFONO_SIM_PASSWORD_PHCORP_PUK:
+               /* 11.11 Section 9.3 ("UNBLOCK CHV"), 8 IA-5 digits */
+               return is_valid_pin(pin, 8, 8);
+               break;
+       case OFONO_SIM_PASSWORD_NONE:
+               return is_valid_pin(pin, 0, 8);
+               break;
+       case OFONO_SIM_PASSWORD_INVALID:
+               break;
+       }
+
+       return FALSE;
+}
+
+ofono_bool_t __ofono_is_valid_net_pin(const char *pin)
+{
+       return is_valid_pin(pin, 4, 4);
+}